SN74LVC125A-Q1 Automotive Catalog Quadruple Bus Buffer Gate With 3-State Outputs

Description

This quadruple bus buffer gate is designed for 1.65-V to 3.6-V V_CC operation.

The SN74LVC125A features independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable (OE) input is high.

To ensure the high-impedance state during power up or power down, OE should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Inputs can be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.

Features

Qualified for Automotive Applications
Operates From 1.65 V to 3.6 V
Specified From -40°C to 125°C
Inputs Accept Voltages to 5.5 V
Max t_pd of 4.8 ns at 3.3 V
Typical V_OLP (Output Ground Bounce) <0.8 V at V_CC = 3.3 V, T_A = 25°C
Typical V_OHV (Output V_OH Undershoot) >2 V at V_CC = 3.3 V, T_A = 25°C
Latch-Up Performance Exceeds 250 mA Per JESD 17
ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)

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Parametrics

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Part number	Order	Technology Family	VCC (Min) (V)	VCC (Max) (V)	Channels (#)	IOL (Max) (mA)	IOH (Max) (mA)	ICC (uA)	Input type	Output type	Features	Data rate (Mbps)	Rating	Package Group
SN74LVC125A-Q1	Order now	LVC	1.65	3.6	4	24	-24	20	Standard CMOS	3-State	Balanced outputs Very high speed (tpd 5-10ns) Over-voltage tolerant inputs	200	Automotive	SOIC \| 14 TSSOP \| 14
SN74LVC125A	Order now	LVC	1.65	3.6	4	24	-24	40	Standard CMOS	3-State	Balanced outputs Very high speed (tpd 5-10ns) Over-voltage tolerant inputs	200	Catalog	SOIC \| 14 SO \| 14 SSOP \| 14 TSSOP \| 14 VQFN \| 14
SN74LVC125A-EP	Samples not available	LVC	1.65	3.6	4	24	-24	10	Standard CMOS	3-State	Balanced outputs Very high speed (tpd 5-10ns) Over-voltage tolerant inputs	200	HiRel Enhanced Product	SOIC \| 14 TSSOP \| 14

SN74LVC125A-Q1 ACTIVE This product has been released to the market and is available for purchase. For some products, newer alternatives may be available. Automotive Catalog Quadruple Bus Buffer Gate With 3-State Outputs

Description

Features

Parametrics

SN74LVC125A-Q1
ACTIVE

This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

Automotive Catalog Quadruple Bus Buffer Gate With 3-State Outputs